Carel pCO5+ User Manual

5
ENG
pCO5plus +0300020EN rel. 1.2 - 07.11.2013
Content
1. INTRODUCTION 7
1.1 Programmability .................................................................................................7
1.2 Functional layout .................................................................................................8
1.3 Terminals..................................................................................................................9
1.4 BMS port expansion cards .............................................................................9
1.5 Fieldbus port expansions cards ............................................................... 10
1.6 External modules ..............................................................................................11
2. DESIGN 12
2.1 pCO5+ Design ....................................................................................................12
3. COMMUNICATION PORTS 13
3.1 Serial ports ............................................................................................................13
3.2 Port J26 confi guration ...................................................................................14
3.3 Controller network connections.............................................................14
4. INSTALLATION 15
4.1 Mounting on DIN rail and dimensions ...............................................15
4.2 Installation ............................................................................................................15
4.3 Preliminary operations ..................................................................................16
4.4 Serial network electrical connections .................................................16
4.5 Connecting the terminal .............................................................................18
4.6 Input/output labels .........................................................................................19
4.7 I/O table .................................................................................................................20
4.8 Small and Medium pCO5+: connecting terminals .....................21
4.9 Large and Extralarge pCO5+: connecting terminals ..................22
4.10 pCO5+ with built-in driver: connecting terminals ...................... 23
4.11 pCOE: connecting terminals .....................................................................23
4.12 pCO5+ terminals description ................................................................... 24
5. INPUT/OUTPUT CONNECTIONS 26
5.1 Power supply ......................................................................................................26
5.2 Universal inputs/outputs .............................................................................26
5.3 Digital inputs .......................................................................................................29
5.4 Optically-isolated analogue outputs ...................................................31
5.5 Connecting the electronic valve ............................................................33
5.6 Digital outputs ...................................................................................................34
5.7 Solid state relay (SSR) digital outputs .................................................34
5.8 General connection diagram ....................................................................35
6. STARTUP 36
6.1 Switch-on ..............................................................................................................36
6.2 Private and shared terminals .....................................................................36
6.3 Setting the controller’s address ...............................................................36
6.4 Setting the terminal’s address and connecting the
controller to the terminal ............................................................................37
6.5 Uploading software ........................................................................................38
6.6 Checking the software installed and other information .........39
7. APPLICATION DIAGRAMS 41
7.1 Devices that can be connected to the pCO5+ .............................44
8. TECHNICAL SPECIFICATIONS 46
8.1 pCO5+ Technical Specifi cations ..............................................................46
8.2 Conformity to standards ..............................................................................50
8.3 Models .................................................................................................................... 50
8.4 Connectors ...........................................................................................................50
9. APPENDIX 51
9.1 Smart Key: operating instructions .........................................................51
9.2 pCO Manager: operating instructions ................................................52
9.3 Pendrive: operating instructions ............................................................54
9.4 Confi guring pCOWeb/pCOnet from a system screen .............. 58

Carel pCO5+ Specifications

General

Series	pCO5+
Real-time Clock	Yes
Protection Rating	IP20
Processor	ARM Cortex-M3
Communication Ports	RS485
Display	LCD with backlight
Inputs	Digital and Analog
Outputs	Relay and Analog
Power Supply	24 VAC/DC
Humidity	10% to 90% non-condensing
Protocols	Modbus RTU, BACnet MS/TP
Input Voltage	24 VAC/VDC
Weight	300 g
Relay Outputs	Number varies depending on model
Analog Outputs	Number varies depending on model